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Restructure criterion benchmarks into groups #8

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merged 12 commits into from
Jul 21, 2024
Merged

Restructure criterion benchmarks into groups #8

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33ee72f
Restructure criterion benchmarks into groups
smu160 Jul 17, 2024
7b6303d
Restructure `contains` benchmarks
smu160 Jul 18, 2024
d3c5411
Update eq benchmark using critertion structure
smu160 Jul 18, 2024
56d1501
Restructure filter benchmark
smu160 Jul 18, 2024
0acaf79
Restructure benchmarks for find
smu160 Jul 18, 2024
b867296
Restructure max and is_sorted benchmarks
smu160 Jul 19, 2024
49a278f
Remove outer loop in max benchmark
smu160 Jul 19, 2024
e5798b0
Restructure min benchmark
smu160 Jul 19, 2024
37c18ea
Restructure position benchmark
smu160 Jul 19, 2024
4a93dd3
Fix position and min benchmarks
smu160 Jul 19, 2024
6d317d6
Remove outer for loop for position benchmark
smu160 Jul 19, 2024
79152eb
Fix all_equal benchmark name
smu160 Jul 19, 2024
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2 changes: 1 addition & 1 deletion Cargo.lock
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81 changes: 40 additions & 41 deletions benches/all_equal.rs
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Original file line number Diff line number Diff line change
@@ -1,54 +1,53 @@
#![feature(portable_simd)]
#![feature(is_sorted)]

use criterion::{black_box, criterion_group, criterion_main, Criterion};
use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
use itertools::Itertools;
use simd_itertools::AllEqualSimd;
use simd_itertools::SIMD_LEN;
use std::fmt::Debug;
use std::simd::prelude::SimdPartialEq;
use std::simd::Mask;
use std::simd::Simd;
use std::simd::SimdElement;
use std::time::Duration;

fn benchmark_all_equal<'a, T: 'static + Copy + PartialEq + Default + Debug>(
_c: &mut Criterion,
name: &str,
len: usize,
) where
use simd_itertools::{AllEqualSimd, SIMD_LEN};
use std::{
fmt::Debug,
simd::{prelude::SimdPartialEq, Mask, Simd, SimdElement},
};

fn benchmark_all_equal<'a, T: 'static + Copy + PartialEq + Default + Debug>(c: &mut Criterion)
where
T: SimdElement + std::cmp::PartialEq,
Simd<T, SIMD_LEN>: SimdPartialEq<Mask = Mask<T::Mask, SIMD_LEN>>,
{
let v1 = vec![T::default(); len];

let mut group = Criterion::default()
.warm_up_time(Duration::from_secs(1))
.measurement_time(Duration::from_secs(1));

group.bench_function(&format!("SIMD all_equal {} {}", name, len), |b| {
b.iter(|| black_box(v1.iter().all_equal_simd()))
});
group.bench_function(&format!("Scalar all_equal {} {}", name, len), |b| {
b.iter(|| black_box(v1.iter().all_equal()))
});
let mut group = c.benchmark_group(format!("all-equal-{}", std::any::type_name::<T>()));
let mut len = 1;

while len < (1 << 11) {
let v1 = vec![T::default(); len];

group.throughput(Throughput::Elements(len as u64));

group.bench_function(BenchmarkId::new("SIMD", len), |b| {
b.iter(|| black_box(v1.iter().all_equal_simd()))
});
group.bench_function(BenchmarkId::new("Scalar", len), |b| {
b.iter(|| black_box(v1.iter().all_equal()))
});

len *= 10;
}

group.finish();
}

fn criterion_benchmark(c: &mut Criterion) {
for n in (0..200).map(|x| x * 10) {
benchmark_all_equal::<u8>(c, "u8", n);
benchmark_all_equal::<i8>(c, "i8", n);
benchmark_all_equal::<u16>(c, "u16", n);
benchmark_all_equal::<i16>(c, "i16", n);
benchmark_all_equal::<u32>(c, "u32", n);
benchmark_all_equal::<i32>(c, "i32", n);
benchmark_all_equal::<u64>(c, "u64", n);
benchmark_all_equal::<i64>(c, "i64", n);
benchmark_all_equal::<f32>(c, "f32", n);
benchmark_all_equal::<f64>(c, "f64", n);
benchmark_all_equal::<isize>(c, "isize", n);
benchmark_all_equal::<usize>(c, "usize", n);
}
benchmark_all_equal::<u8>(c);
benchmark_all_equal::<i8>(c);
benchmark_all_equal::<u16>(c);
benchmark_all_equal::<i16>(c);
benchmark_all_equal::<u32>(c);
benchmark_all_equal::<i32>(c);
benchmark_all_equal::<u64>(c);
benchmark_all_equal::<i64>(c);
benchmark_all_equal::<f32>(c);
benchmark_all_equal::<f64>(c);
benchmark_all_equal::<isize>(c);
benchmark_all_equal::<usize>(c);
}

criterion_group!(benches, criterion_benchmark);
Expand Down
113 changes: 60 additions & 53 deletions benches/contains.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,77 +2,84 @@
#![feature(is_sorted)]
#![feature(sort_floats)]

use criterion::{black_box, criterion_group, criterion_main, Criterion};
use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
use itertools::Itertools;
use simd_itertools::ContainsSimd;
use simd_itertools::SIMD_LEN;
use std::fmt::Debug;
use std::simd::prelude::SimdPartialEq;
use std::simd::Mask;
use std::simd::{Simd, SimdElement};
use std::time::Duration;
use simd_itertools::{ContainsSimd, SIMD_LEN};
use std::{
fmt::Debug,
simd::{prelude::SimdPartialEq, Mask, Simd, SimdElement},
};

fn benchmark_contains<'a, T: 'static + Copy + PartialEq + Default + Debug>(
_c: &mut Criterion,
name: &str,
len: usize,
) where
fn benchmark_contains<'a, T: 'static + Copy + PartialEq + Default + Debug>(c: &mut Criterion)
where
T: SimdElement + std::cmp::PartialEq + TryFrom<i32> + Debug,
Simd<T, SIMD_LEN>: SimdPartialEq<Mask = Mask<T::Mask, SIMD_LEN>>,
<T as TryFrom<i32>>::Error: Debug,
{
let v1 = vec![T::default(); len];
let needle: T = 55.try_into().unwrap();
let mut group = c.benchmark_group(format!("contains-{}", std::any::type_name::<T>()));
let mut len = 1;

let mut group = Criterion::default()
.warm_up_time(Duration::from_secs(1))
.measurement_time(Duration::from_secs(1));
while len < (1 << 11) {
let v1 = vec![T::default(); len];
let needle: T = 55.try_into().unwrap();

group.bench_function(&format!("SIMD contains {} {}", name, len), |b| {
b.iter(|| black_box(v1.iter().contains_simd(&needle)))
});
group.bench_function(&format!("Scalar contains {} {}", name, len), |b| {
b.iter(|| black_box(v1.iter().contains(&needle)))
});
group.throughput(Throughput::Elements(len as u64));

group.bench_function(BenchmarkId::new("SIMD", len), |b| {
b.iter(|| black_box(v1.iter().contains_simd(&needle)))
});
group.bench_function(BenchmarkId::new("Scalar", len), |b| {
b.iter(|| black_box(v1.iter().contains(&needle)))
});

len *= 10;
}

group.finish();
}

fn benchmark_contains_floats<'a, T: 'static + Copy + PartialEq + Default + Debug>(
c: &mut Criterion,
name: &str,
len: usize,
) where
fn benchmark_contains_floats<'a, T: 'static + Copy + PartialEq + Default + Debug>(c: &mut Criterion)
where
T: SimdElement + std::cmp::PartialEq + TryFrom<f32> + Debug + std::convert::From<f32>,
Simd<T, SIMD_LEN>: SimdPartialEq<Mask = Mask<T::Mask, SIMD_LEN>>,
<T as TryFrom<f32>>::Error: Debug,
{
let v1 = vec![T::default(); len];
let v2 = vec![T::default(); len];
let needle: T = 55.0.try_into().unwrap();
assert_eq!(v1, v2);
let mut group = c.benchmark_group(format!("contains-float-{}", std::any::type_name::<T>()));
let mut len = 1;

while len < (1 << 11) {
let v1 = vec![T::default(); len];
let v2 = vec![T::default(); len];
let needle: T = 55.0.try_into().unwrap();
assert_eq!(v1, v2);

c.bench_function(&format!("SIMD contains {}", name), |b| {
b.iter(|| black_box(v1.iter().contains_simd(&needle)))
});
c.bench_function(&format!("trivial contains {}", name), |b| {
b.iter(|| black_box(v1.iter().contains(&needle)))
});
group.throughput(Throughput::Elements(len as u64));

group.bench_function(BenchmarkId::new("SIMD", len), |b| {
b.iter(|| black_box(v1.iter().contains_simd(&needle)))
});
group.bench_function(BenchmarkId::new("Scalar", len), |b| {
b.iter(|| black_box(v1.iter().contains(&needle)))
});

len *= 10;
}
group.finish();
}

fn criterion_benchmark(c: &mut Criterion) {
for n in (0..200).map(|x| x * 10) {
benchmark_contains::<u8>(c, "u8", n);
benchmark_contains::<i8>(c, "i8", n);
benchmark_contains::<u16>(c, "u16", n);
benchmark_contains::<i16>(c, "i16", n);
benchmark_contains::<u32>(c, "u32", n);
benchmark_contains::<i32>(c, "i32", n);
benchmark_contains::<u64>(c, "u64", n);
benchmark_contains::<i64>(c, "i64", n);
benchmark_contains::<isize>(c, "isize", n);
benchmark_contains::<usize>(c, "usize", n);
benchmark_contains_floats::<f32>(c, "f32", n);
benchmark_contains_floats::<f64>(c, "f64", n);
}
benchmark_contains::<u8>(c);
benchmark_contains::<i8>(c);
benchmark_contains::<u16>(c);
benchmark_contains::<i16>(c);
benchmark_contains::<u32>(c);
benchmark_contains::<i32>(c);
benchmark_contains::<u64>(c);
benchmark_contains::<i64>(c);
benchmark_contains::<isize>(c);
benchmark_contains::<usize>(c);
benchmark_contains_floats::<f32>(c);
benchmark_contains_floats::<f64>(c);
}

criterion_group!(benches, criterion_benchmark);
Expand Down
83 changes: 42 additions & 41 deletions benches/eq.rs
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Original file line number Diff line number Diff line change
@@ -1,52 +1,53 @@
#![feature(portable_simd)]

use criterion::{black_box, criterion_group, criterion_main, Criterion};
use simd_itertools::EqSimd;
use simd_itertools::SIMD_LEN;
use std::fmt::Debug;
use std::simd::prelude::SimdPartialEq;
use std::simd::Mask;
use std::simd::{Simd, SimdElement};
use std::time::Duration;

fn benchmark_contains<'a, T: 'static + Copy + PartialEq + Default + Debug>(
_c: &mut Criterion,
name: &str,
len: usize,
) where
use criterion::{black_box, criterion_group, criterion_main, BenchmarkId, Criterion, Throughput};
use simd_itertools::{EqSimd, SIMD_LEN};
use std::{
fmt::Debug,
simd::{prelude::SimdPartialEq, Mask, Simd, SimdElement},
};

fn benchmark_eq<'a, T: 'static + Copy + PartialEq + Default + Debug>(c: &mut Criterion)
where
T: SimdElement + std::cmp::PartialEq,
Simd<T, SIMD_LEN>: SimdPartialEq<Mask = Mask<T::Mask, SIMD_LEN>>,
{
let v1 = black_box(vec![T::default(); len]);
let v2 = black_box(vec![T::default(); len]);

let mut group = Criterion::default()
.warm_up_time(Duration::from_secs(1))
.measurement_time(Duration::from_secs(1));

group.bench_function(&format!("SIMD eq {} {}", name, len), |b| {
b.iter(|| black_box(v1.iter().eq_simd(&v2.iter())))
});
group.bench_function(&format!("Scalar eq {} {}", name, len), |b| {
b.iter(|| black_box(v1.iter().eq(&v2)))
});
let mut group = c.benchmark_group(format!("eq-{}", std::any::type_name::<T>()));
let mut len = 1;

while len < (1 << 11) {
let v1 = black_box(vec![T::default(); len]);
let v2 = black_box(vec![T::default(); len]);

group.throughput(Throughput::Elements(len as u64));

group.bench_function(BenchmarkId::new("SIMD", len), |b| {
b.iter(|| black_box(v1.iter().eq_simd(&v2.iter())))
});
group.bench_function(BenchmarkId::new("Scalar", len), |b| {
b.iter(|| black_box(v1.iter().eq(&v2)))
});

len *= 10;
}

group.finish();
}

fn criterion_benchmark(c: &mut Criterion) {
for n in (0..200).map(|x| x * 10) {
benchmark_contains::<u8>(c, "u8", n);
benchmark_contains::<i8>(c, "i8", n);
benchmark_contains::<u16>(c, "u16", n);
benchmark_contains::<i16>(c, "i16", n);
benchmark_contains::<u32>(c, "u32", n);
benchmark_contains::<i32>(c, "i32", n);
benchmark_contains::<u64>(c, "u64", n);
benchmark_contains::<i64>(c, "i64", n);
benchmark_contains::<isize>(c, "isize", n);
benchmark_contains::<usize>(c, "usize", n);
benchmark_contains::<f32>(c, "f32", n);
benchmark_contains::<f64>(c, "f64", n);
}
benchmark_eq::<u8>(c);
benchmark_eq::<i8>(c);
benchmark_eq::<u16>(c);
benchmark_eq::<i16>(c);
benchmark_eq::<u32>(c);
benchmark_eq::<i32>(c);
benchmark_eq::<u64>(c);
benchmark_eq::<i64>(c);
benchmark_eq::<isize>(c);
benchmark_eq::<usize>(c);
benchmark_eq::<f32>(c);
benchmark_eq::<f64>(c);
}

criterion_group!(benches, criterion_benchmark);
criterion_main!(benches);
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